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Mystery Case Games

How to play

A murder mystery party is a night where every guest plays a character. A crime has been committed, everyone is a suspect, and only one is guilty. Here is how it works.

A week before

The host picks the roles for the number of guests (the book tells you which ones to keep), then sends each guest their invitation: their character, a few words about them and a suggested outfit.

On the night: 30 minutes of preparation

  • Print the host's book, character files, case files and cards (a home printer is enough).
  • Slip each character file into an envelope with the character's name.
  • Sort the case files by act: they arrive during the evening.

The evening, in three acts

The host reads the texts from the book aloud. In each act, new evidence lands on the table: statements, photos, messages, bank records. Players question each other, compare stories and lie to protect their secrets.

Only the killer may lie about the facts. The questioning cards force a suspect to tell the truth.

The final accusation

Each player names the killer and explains why. Then the host opens the solution, kept in a separate file, and reads what really happened.

The host can play

The book never reveals the killer. The host can keep a character and investigate like everyone else.

What you need

  • A printer (colour recommended, black and white works) or a tablet.
  • A phone to scan the voicemail QR codes.
  • Envelopes, and a taste for mystery.